CN204127847U - Light-focusing type solar photoelectric LED street lamp - Google Patents

Light-focusing type solar photoelectric LED street lamp Download PDF

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Publication number
CN204127847U
CN204127847U CN201420519562.2U CN201420519562U CN204127847U CN 204127847 U CN204127847 U CN 204127847U CN 201420519562 U CN201420519562 U CN 201420519562U CN 204127847 U CN204127847 U CN 204127847U
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China
Prior art keywords
light
solar
focusing type
solar photoelectric
type
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Expired - Fee Related
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CN201420519562.2U
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Chinese (zh)
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谭昕源
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谭昕源
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/72Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy
    • Y02E10/52PV systems with concentrators

Abstract

The utility model discloses a kind of light-focusing type solar photoelectric LED street lamp, it comprises: a support body, and it is provided with ㄇ type bar and is fixedly arranged on the top of a body of rod; One TRT, it has at least one light-focusing type solar photoelectric module and a housing, described light-focusing type solar photoelectric module is fixedly arranged in a housing, again housing is pivoted on aforesaid ㄇ type bar, described light-focusing type solar photoelectric module is provided with a snoot radiator of tool V-type groove, and is provided with a solar panel in the bottom of V-type groove; One LED lamp, it is located on aforementioned solar panel; One solar tracking servo control mechanism, it is located between aforesaid ㄇ type bar box TRT; And a controller, itself and light-focusing type solar photoelectric module, solar tracking servo control mechanism and LED lamp make electrically connect.Use solar tracking servo control mechanism and snoot radiator, to promote the generating efficiency of solar cell.

Description

Light-focusing type solar photoelectric LED street lamp
Technical field
The utility model relates to a kind of street lamp, particularly relates to a kind of light-focusing type solar photoelectric LED street lamp.
Background technology
Because petroleum-based energy is exploited in a large number before day; and be used on the purposes such as industry and generating; in recent years resource hidden danger totally is gradually had; and carbon emission amount too high caused environmental pollution more make ozone layer be destroyed; global climate temperature is caused to rise year by year; and earth ecology also will face a crisis, therefore how to utilize the green Main way that can become the design of modern product with carbon reduction.Road lighting lantern has the function of night illumination, effectively can provide light source, illuminate the visual line of sight of Pedestrians and vehicles around it, it maybe can be arranged on the division island in the middle of two tracks, navigating on correct direction to separate guide vehicle stream, is indispensable equipment a kind of on road traffic.
And street lamp of the prior art must the energy, for directly using cable, utilize electric power to reach the object of illumination, but often for asking night illumination degree high, therefore the electric power of not only at substantial, also do not have an environmental protection and energy saving concept, and the road-light light-source of prior art is Conventional luminescent light fixture, itself except power consumption, brightness are not good more because its service life is shorter, constantly in addition maintenance and the replacement of property, labor intensive, material resources.
Therefore, dealer is just had to develop a prior art structure 9, its refer to a kind of be used in be used as street lamp use solar street light, its lamp stand 91 is combined type structure, the lamp holder 92 of the available different types of LED group that it is arranged, be shovel portion or pointed cone portion bottom lamp stand 91, so that ground place buries lamp stand 91 underground, solar cell 93 is fixedly installed on lamp stand 91, above LED group or is positioned on ground, control cabinet 94 is positioned on lamp stand or ground, lamp holder, arranges electric wire between solar cell and control cabinet.
But above-mentioned prior art structure is not provided with snoot and solar tracking is system, and make solar cell 93 generating efficiency not high, its lamp holder 92 is separated with solar cell 93 again, especially solar cell 93 and control cabinet 94 is installed on ground, so takies the too many area of road.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of light-focusing type solar photoelectric LED street lamp that solar energy generating efficiency is high.
For solving the problems of the technologies described above, the technical solution of the utility model is:
A kind of light-focusing type solar photoelectric LED street lamp, it comprises:
One support body, it is provided with ㄇ type bar and is fixedly arranged on the top of a body of rod;
One TRT, it has at least one light-focusing type solar photoelectric module and a housing, described light-focusing type solar photoelectric module is fixedly arranged in a housing, again housing is pivoted on aforesaid ㄇ type bar, described light-focusing type solar photoelectric module is provided with a snoot radiator of tool V-type groove, and is provided with a solar panel in the bottom of V-type groove;
One LED lamp, it is located on aforementioned solar panel;
One solar tracking servo control mechanism, it is located between aforesaid ㄇ type bar box TRT; And
One controller, itself and light-focusing type solar photoelectric module, solar tracking servo control mechanism and LED lamp make electrically connect.
Compared with prior art, the utility model beneficial effect is as follows: 1. the utility model uses solar tracking servo control mechanism and snoot radiator, can V-type groove daytime by solar panel and snoot radiator time can towards the sun, special utilization five fixed positions, be conducive to snoot radiator collect light and focus on solar panel, to promote the generating efficiency of solar cell; 2. the utility model is that LED lamp is combined the bottom being located at snoot radiator together with on solar panel, the V-type groove of snoot radiator is collected except sunray except having again, also there is the effect of diverging LED light, by so solar panel being combined with LED lamp, the area that street lamp takies road can be reduced, because current land price is expensive, installing the utility model is made to be the with low cost of system street lamp.
The utility model further improves as follows:
Further, described solar tracking servo control mechanism is made up of a servo motor and a rotating mechanism group, and wherein servo motor must be controlled by the controller and drive rotating mechanism group, drives again rotating mechanism group entirety to drive light-focusing type solar photoelectric module.
Further, the V-type groove inner peripheral surface polishing of described snoot radiator, makes V-type groove flash back the sunlight or LED lamp light.
Further, the V-type groove inner peripheral surface plating shining surfaces of described snoot radiator, makes V-type groove flash back the sunlight or LED lamp light.
Further, described controller is located in the housing of TRT.
Further, described solar tracking servo control mechanism must from starting point rotate 30 degree, location, 60 degree, 90 degree, 120 degree, 150 degree, 270 degree.
Accompanying drawing explanation
Fig. 1 is the stereogram of the utility model embodiment.
Fig. 2 is the profile of the light-focusing type solar photoelectric module of the utility model embodiment.
Fig. 3 is the sectional side view of the utility model embodiment.
Fig. 4 is the 5-1 position location schematic diagram of the utility model embodiment.
Fig. 5 is the schematic diagram of the utility model embodiment by sunshine in the morning.
Fig. 6 is the schematic diagram of the utility model embodiment by sunshine at noon.
Fig. 7 is the schematic diagram of the utility model embodiment by sunshine in the afternoon.
Fig. 8 is the schematic diagram that the utility model embodiment is turned on light night.
Fig. 9 is prior art structure chart.
Wherein: 1. support body, 11. bodies of rod, 12. ㄇ type bars, 2. TRT, 20. housings, 201. upper strata glass, 21. light-focusing type solar photoelectric modules, 22. snoot radiators, 221.V type groove, 222. reflecting surface, 23. solar panels, 24. radiating fins, 3.LED lamp body, 4. solar tracking servo control mechanism, 41. servo motors, 42. rotating mechanism groups, 5. controller, 6. battery, 61. chargers, D1.30 degree is located, D2.60 degree is located, D3.90 degree is located, D4.120 degree is located, D5.150 degree is located, D6.270 degree is located, 91. lamp stands, 92. lamp holders, 93. solar cells, 94. control cabinets.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further illustrated.
First, refer to shown in Fig. 1 to Fig. 3, for the utility model is about a kind of light-focusing type solar photoelectric LED street lamp, it comprises: a support body 1, TRT 2, LED lamp 3, solar tracking servo control mechanism 4 and a controller 5.Support body 1 is the top being then fixedly arranged on a body of rod 11 by the non-opening portion of the one-body molded ostiolate ㄇ type bar 12 of round bar.
TRT 2 is electrically connected with controller 5, and be provided with several light-focusing type solar photoelectric modules 21, and its best mode is installed in a housing 20 with four light-focusing type solar photoelectric modules 21, then housing 20 is being articulated in ㄇ type bar 12.Light-focusing type solar photoelectric module 21 is respectively equipped with a snoot radiator 22 again, and snoot radiator 22 is provided with a V-type groove 221, is provided with a upper strata glass 201 again on V-type groove 221, and is provided with on a solar panel 23 in the bottom of V-type groove 221.Snoot radiator 22 is good with copper or aluminum again, again in the polishing of V-type groove 221 inner peripheral surface, V-type groove 221 must be flashed back the sunlight or LED lamp light, or plate at the reflecting surface 222 of V-type groove 221 inner peripheral surface of snoot radiator 22 the chromium metal that one deck has shining surfaces, or stick one deck mirror, the reflecting surface 222 of V-type groove 221 must be flashed back the sunlight or LED lamp 3 light.
LED lamp 3 to be provided on aforesaid solar panel 23 and to be electrically connected with controller 5.
Solar tracking servo control mechanism 4 is provided between the ㄇ type bar 12 of aforementioned support body 1, TRT 2.Solar tracking servo control mechanism 4 is made up of a servo motor 41 and a rotating mechanism group 42, and wherein servo motor 41 must control and drive rotating mechanism group 41 by controlled device 5, makes driving rotating mechanism group 41 entirety drive TRT 2 to rotate.Again solar tracking servo control mechanism 4 must from starting point rotate 30 degree, location orientate as D1,60 degree orientate as D2,90 degree orientate as D3,120 degree for D4,150 degree orientate as D5,270 degree orientate D6 etc. (as shown in Figure 4) as.
Controller 5 is electrically connected with TRT 2, LED lamp 3, solar tracking servo control mechanism 4, and controller 5 is provided in the housing 20 of TRT 2 again.
By above-mentioned TRT 2, there is solar tracking effect and snoot radiator 22 thereof, to promote the generating efficiency of solar panel 23, use directly to LED lamp 3 and overall the utility model road lamp system for enough electric power.Another the utility model also can add holding storage battery 6, it comprises a charger 61 and is electrically connected with aforesaid controller 5, and the inside of the housing 20 of TRT 2 is jointly installed on controller 5, after solar panel 23 generates electricity, first electric energy is stored in battery 6 by charger 61, and then supply electric power to LED lamp 3 and the use of overall the utility model road lamp system.
The utility model light-focusing type solar photoelectric LED street lamp uses the V-type groove 221 of snoot radiator 22 to be the structure of reflection concentration type, be applied in concentrating solar optical-electric module (Concentrated photovoltaic, CPV) 21 generatings, and use identical reflecting bundle photo structure, there is provided the illumination functions of high-capacity LED lamp body 3 according to this, single concentrating solar photoelectric module structure as shown in Figure 2.
When having sunshine by day; sunlight enters to inject with direct projection or refractive Iy via upper strata glass 201 (as protective glass); can direct projection or be reflected in concentrating solar optical module (CPV) 21 by the reflecting surface 222 of V-type groove 221; be directly changed into dc source, or be stored in rechargeable type battery 6 with electrical energy form.The sunray entering to inject can the solar panel 23 of direct irradiation on light-focusing type solar photoelectric module 21, and the comparatively small size of cooperated with LED lamp body 3, makes the area of light-focusing type solar photoelectric module 21 less more than prior art solar-electricity pool area.
Solar source most again can arrive solar panel 23 of the present utility model via the reflecting surface 222 one or many reflection of V-type groove 221, again generating efficiency (10 ~ 20%) height about 2 times of generating efficiency (20 ~ 40%) compared with the solar panel of prior art of genus light gathering efficiency type solar panel 23, coordinate optical concentration ratio, required sunshine area can be less compared with conventional solar cell, and the mechanism of power generation of light-focusing type solar photoelectric module 21 as shown in Figure 6.Again when needs use LED lamp 3 throw light on time, light LED lamp 3 of the present utility model can direct projection or through V-type groove 221 reflecting surface 222 secondary reflection projection with is formed throw light on aperture, the utility model LED lamp 3 throws light on mechanism as shown in Figure 8.
For promoting Salar light-gathering efficiency, the servo control mechanism of the utility model light-focusing type solar photoelectric LED street lamp design 5+1 position, the location solar tracking such as five fixed positions D1, D2, D3, D4 and D5 on daytime is provided, night a then fixed-direction D6 illumination direction (that is down throw light on), the direction of rotation figure of 5+1 position solar tracking servo control mechanism 4 as shown in Figure 4 again, wherein D1 to D5 is solar tracking direction of fixing a point daytime, and D6 is night illumination direction.
Be the utility model light-focusing type solar photoelectric LED street lamp framework as shown in Figure 1, after, LED lamp 3 is closed by controller 5 daybreak in the morning, TRT 2 is rotated D1 position by solar tracking servo control mechanism 4, after 10 o'clock of morning, each hour sequentially fixes a point D1, D2, D3, D4, D5 as shown in Figures 5 to 7, charges to allow the solar panel 23 of TRT 2.
Refer to shown in Fig. 8, after darkness, TRT 2 and LED lamp 23 are positioned to the position of D6 by solar tracking servo control mechanism 4, make the automatic bright light of LED lamp 23 provide illumination.As shown in Figure 6, the period (about 11:30 ~ 12:30) at noon, TRT 2 and LED lamp 3 are positioned to D3 position, and V-type groove 221 provides the light gathering of about two times again, strengthen the generating efficiency of solar panel 23; As shown in Figure 5, at morning hours, TRT 2 and LED lamp 23 are positioned to D1 position and when sunray is lower than horizontal plane, TRT 2 and LED lamp 23 reflect via direct sunlight or through the reflecting surface 222 of V-type groove 221, at least can obtain the light of one times, and when the sun comes 9 o'clock direction, via the light gathering of two times of the reflecting surface 222 of V-type groove 221, the generating efficiency of solar panel 23 can promote immediately, as shown in Figure 5.Relatively, the period in the afternoon, only have when sunshine comes 3 o'clock direction, when TRT 2 and LED lamp 23 are positioned to D5 position, its spotlight effect is as identical in morning hours, as shown in Figure 7.Time between arriving afterwards at dark, the generating efficiency of solar panel 23 also has the usefulness of one times.
The utility model is not limited to above-mentioned concrete embodiment, and those of ordinary skill in the art is from above-mentioned design, and without performing creative labour, done all conversion, all drop within protection domain of the present utility model.

Claims (6)

1. a light-focusing type solar photoelectric LED street lamp, is characterized in that, it comprises:
One support body, it is provided with ㄇ type bar and is fixedly arranged on the top of a body of rod;
One TRT, it has at least one light-focusing type solar photoelectric module and a housing, described light-focusing type solar photoelectric module is fixedly arranged in a housing, again housing is pivoted on aforesaid ㄇ type bar, described light-focusing type solar photoelectric module is provided with a snoot radiator of tool V-type groove, and is provided with a solar panel in the bottom of V-type groove;
One LED lamp, it is located on aforementioned solar panel;
One solar tracking servo control mechanism, it is located between aforesaid ㄇ type bar box TRT; And
One controller, itself and light-focusing type solar photoelectric module, solar tracking servo control mechanism and LED lamp make electrically connect.
2. light-focusing type solar photoelectric LED street lamp as claimed in claim 1, it is characterized in that: described solar tracking servo control mechanism is made up of a servo motor and a rotating mechanism group, wherein servo motor must be controlled by the controller and drive rotating mechanism group, drives again rotating mechanism group entirety to drive light-focusing type solar photoelectric module.
3. light-focusing type solar photoelectric LED street lamp as claimed in claim 1, is characterized in that: the V-type groove inner peripheral surface polishing of described snoot radiator, makes V-type groove flash back the sunlight or LED lamp light.
4. light-focusing type solar photoelectric LED street lamp as claimed in claim 1, is characterized in that: the V-type groove inner peripheral surface plating shining surfaces of described snoot radiator, makes V-type groove flash back the sunlight or LED lamp light.
5. light-focusing type solar photoelectric LED street lamp as claimed in claim 1, is characterized in that: described controller is located in the housing of TRT.
6. light-focusing type solar photoelectric LED street lamp as claimed in claim 1, is characterized in that: described solar tracking servo control mechanism must from starting point rotate 30 degree, location, 60 degree, 90 degree, 120 degree, 150 degree, 270 degree.
CN201420519562.2U 2014-09-10 2014-09-10 Light-focusing type solar photoelectric LED street lamp Expired - Fee Related CN204127847U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420519562.2U CN204127847U (en) 2014-09-10 2014-09-10 Light-focusing type solar photoelectric LED street lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420519562.2U CN204127847U (en) 2014-09-10 2014-09-10 Light-focusing type solar photoelectric LED street lamp

Publications (1)

Publication Number Publication Date
CN204127847U true CN204127847U (en) 2015-01-28

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106357218A (en) * 2016-10-31 2017-01-25 皮普军 Photovoltaic power generation unit monitoring system
CN107819427A (en) * 2017-10-13 2018-03-20 东莞市天合机电开发有限公司 A kind of moment is capable of the photovoltaic equipment of the face sun
CN108494344A (en) * 2018-04-02 2018-09-04 西安科技大学 A kind of high-efficiency solar automatic tracking system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106357218A (en) * 2016-10-31 2017-01-25 皮普军 Photovoltaic power generation unit monitoring system
CN106357218B (en) * 2016-10-31 2018-12-04 天津市裕控科技有限公司 A kind of photovoltaic generation unit monitoring system
CN107819427A (en) * 2017-10-13 2018-03-20 东莞市天合机电开发有限公司 A kind of moment is capable of the photovoltaic equipment of the face sun
CN108494344A (en) * 2018-04-02 2018-09-04 西安科技大学 A kind of high-efficiency solar automatic tracking system

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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150128

Termination date: 20160910

CF01 Termination of patent right due to non-payment of annual fee